By: John Axtell Posted at: 02/02/2018 06:32 PMDEADWOOD, S.D. (AP) - The family of a 28-year-old man who disappeared in Deadwood more than two weeks ago is offering a $2,000 reward for information about his whereabouts.

Christopher Oien was last seen near the Deadwood Event Center Jan. 14 and the search effort since then has include a grid search, search dogs, a dive team and drones. A piece of Oien's clothing has been found, but no sign of him.

His mother, Hope Oien, tells KOTA-TV the family is fearful something bad has happened and just wants answers.